more work on parser

[cparser] / type_hash.c

diff --git a/type_hash.c b/type_hash.c
index b3ae801..312b8cf 100644 (file)
--- a/type_hash.c
+++ b/type_hash.c
@@ -18,7 +18,7 @@
 static
 unsigned hash_ptr(const void *ptr)
 {
-       unsigned ptr_int = (ptr - NULL);
+       unsigned ptr_int = ((char*) ptr - (char*) NULL);
        return ptr_int >> 3;
 }